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Agriculture produces food, which is a source of potential energy, more specifically chemical energy.
It does this by photosyntheses - using sunlight shining on plants to convert carbon dioxide in the atmosphere into carbon to build the plants' tissues and release oxygen as a waste product.
Agriculture also uses some of the carbon plant tissue (grass) to feed animals to produce more food. This process releases carbon back into the atmosphere but because this carbon cycle is a short-term one it is less pernicious than burning carbon fuels laid down in the ground millions of years ago.
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Which creates a potential difference in an electric circuit?
A battery can cause that; also, energy provided from some external source - as you would get in your electric outlet.
Why is tidal energy not likely to be a potential source of energy?
potential energy is the energy possessed by a body by virtue of its position and the tide is always in motion not standing still hence it is a source of kinetic energy.
Why can potential energy exist?
Because fields emanate from a point source. Anywhere not at that point has potential energy.
What is the source that maintains a constant value of potential energy in its terminal?
Ideal Source
What is energy stored in food called?
"Stored" is another form of potential energy. You can burn the food to release the potential energy. It is potential, because the food is not a source of kinetic energy until it is in a food fight.
What part in a circuit that produces potential difference?
The potential difference is provided by the power source, which can be a battery or some form of electric generator. Inside the source, electric charges are raised up a potential gradient, and they then give up their energy as they travel down the potential gradient in the circuit that is being supplied with energy.
What is the source energy for potential energy?
Mechanical energy
Why is potential energy not the main source of energy?
no
Which creates a potential difference in an electric circuit?
A battery can cause that; also, energy provided from some external source - as you would get in your electric outlet.
The primary source of a quasar's energy is chemical energy nuclear energy gravitational potential energy?
gravitational potential energy
What effect does the planet have on gravitational potential energy?
The planet IS the source of gravitational (potential) energy.
Which internal energy source produces heat by converting gravitational potential energy into thermal energy?
Which internal energy source produces heat by converting gravitational potential energy into thermal energy?
Why is tidal energy not likely to be a potential source of energy?
potential energy is the energy possessed by a body by virtue of its position and the tide is always in motion not standing still hence it is a source of kinetic energy.
What is the source of energy in a hydroelectric power station?
Potential energy
Is potential energy a renewable source?
no it is not. i think...
Why can potential energy exist?
Because fields emanate from a point source. Anywhere not at that point has potential energy.
What is the source that maintains a constant value of potential energy in its terminal?
Ideal Source
